piracetam is the one that interests me the most, being the first and most widely used. However, any of the drugs (aside from the typical SSRI's, vitamins and so forth) in the following link would be interesting to hear if anyone has had any luck with:

http://en.wikipedia.org/wiki/Nootropics

The ImmInst forums have a section (http://www.imminst.org/forum/index.php?showforum=169) dedicated to nootropics which you mind find useful.

looks good, will scan through it later today :) thanks